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Questions and Answers
Which one of these is the minimum PaO2 level necessary if the driver has an ABG due to a chronic respiratory disorder?
Which one of these is the minimum PaO2 level necessary if the driver has an ABG due to a chronic respiratory disorder?
- 70 mm Hg (correct)
- 55 mm Hg
- 65 mm Hg
- 60 mm Hg
What should the examiner do if a driver first perceives a whispered voice at 5 feet in his right ear and 4 feet in his left ear, and all other aspects of his physical examination are unremarkable?
What should the examiner do if a driver first perceives a whispered voice at 5 feet in his right ear and 4 feet in his left ear, and all other aspects of his physical examination are unremarkable?
- Require an audiometric test to determine the extent of hearing loss in his left ear. (correct)
- Certify the driver for 1 year.
- Certify the driver for 2 years.
- Permanently disqualify the driver because he 'failed' the whispered voice test.
A driver reports for an examination 6 weeks after suffering a mild heart attack and presents a note from his cardiologist. What does the note state?
A driver reports for an examination 6 weeks after suffering a mild heart attack and presents a note from his cardiologist. What does the note state?
- The driver needs further testing before returning to work.
- The driver can only return to work with restrictions.
- The driver is able to return to work immediately without restriction. (correct)
- The driver is permanently disqualified from driving.
What does the recent testing information show about the driver's ability to reach during the ETT?
What does the recent testing information show about the driver's ability to reach during the ETT?
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What does the driver's echocardiogram show about his ejection fraction?
What does the driver's echocardiogram show about his ejection fraction?
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